Darn, it didn’t work.
Well the script worked, but my computer didn’t run it until I came to it. I’m guessing that the problem was that I had set it to turn on at 7:00 AM, and it was already on, just asleep. Sleeping computers don’t run scripts.
As soon as I woke it up, it realized there was a scheduled event and ran it. I’ll need to do more research to see if there is a way around it. It’s still a good script because it downloads everything at once, instead when I show interest in something.